There has been a lot of stigma concerning the validity of ionic foot baths and how the detox actually works - or if it does anything. A lot of companies and people suggest that the color change in the water is evidence of this. While some of the color change could be related to the detox, a lot of the color change is related to the hydrolytic process in the water in relation to the water, salt, metal and electrical current. This electrolysis process does produce a chemical change in the water that provides extra hydrogen that is available to us. Herein lies the beginning of the benefits to you and to all of us, too. While we could just tell you what is going on in the water and how, in theory, the hydrogen, pH change and electrical charge could help you, let's look at the results directly and show you how the these ionic foot spa systems have helped many people just like you. Looking to experience the comprehensive benefits of ionic foot detox? Consider investing in a foot detox machine, and choose the best ionic foot detox machine for optimal results.